488293896

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15263}}^1$

素因数の和:15346

約数の個数: 64

約数和(自身を含む): 1289502720

約数和(自身を除く): 801208824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2666, 3999, 5332, 7998, 10664, 15263, 15996, 30526, 31992, 45789, 61052, 91578, 122104, 183156, 366312, 473153, 656309, 946306, 1312618, 1419459, 1892612, 1968927, 2625236, 2838918, 3785224, 3937854, 5250472, 5677836, 7875708, 11355672, 15751416, 20345579, 40691158, 61036737, 81382316, 122073474, 162764632, 244146948, 488293896]

約数ペア:

[(1, 488293896), (2, 244146948), (3, 162764632), (4, 122073474), (6, 81382316), (8, 61036737), (12, 40691158), (24, 20345579), (31, 15751416), (43, 11355672), (62, 7875708), (86, 5677836), (93, 5250472), (124, 3937854), (129, 3785224), (172, 2838918), (186, 2625236), (248, 1968927), (258, 1892612), (344, 1419459), (372, 1312618), (516, 946306), (744, 656309), (1032, 473153), (1333, 366312), (2666, 183156), (3999, 122104), (5332, 91578), (7998, 61052), (10664, 45789), (15263, 31992), (15996, 30526)]